ratings |
Overall NDTV Rating | Read Review | Read Review | Read Review |
Design Rating | | | |
Display Rating | | | |
Software Rating | | | |
Performance Rating | | | |
Battery Life Rating | | | |
Camera Rating | | | |
Value for Money Rating | | | |
key specs |
Display | 6.30-inch | 6.26-inch | 5.10-inch |
Processor | Samsung Exynos 7904 | Qualcomm Snapdragon 636 | Samsung Exynos 7 Octa 7420 |
Front Camera | 8-megapixel | 20-megapixel + 2-megapixel | 5-megapixel |
Rear Camera | 13-megapixel + 5-megapixel | 12-megapixel + 5-megapixel | 16-megapixel |
RAM | 3GB | 4GB | 3GB |
Storage | 32GB | 64GB | 32GB |
Battery Capacity | 5000mAh | 4000mAh | 2600mAh |
OS | Android 8.1 Oreo | Android | Android 5.0 |
Resolution | 1080x2340 pixels | 1080x2280 pixels | 1440x2560 pixels |
general |
Brand | Samsung | Xiaomi | Samsung |
Model | Galaxy M20 | Redmi Note 6 Pro | Galaxy S6 Edge |
Release date | January 1, 2019 | September 28, 2018 | March 1, 2015 |
Launched in India | Yes | - | - |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Battery capacity (mAh) | 5000 | 4000 | 2600 |
Removable battery | No | No | No |
Wireless charging | No | No | - |
Colours | Charcoal Black, Ocean Blue | Black, Blue, Rose Gold | White, Gold, Blue, Green |
Dimensions (mm) | - | 157.91 x 76.38 x 8.26 | 142.10 x 70.10 x 7.00 |
Fast charging | - | Quick Charge 3.0 | - |
SAR value | - | 1.05 | - |
Weight (g) | - | - | 132.00 |
display |
Screen size (inches) | 6.30 | 6.26 | 5.10 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2280 pixels | 1440x2560 pixels |
Aspect ratio | 19.5:9 | 19:9 | - |
Pixels per inch (PPI) | - | - | 577 |
hardware |
Processor | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | octa-core | 1.5GHz octa-core |
Processor make | Samsung Exynos 7904 | Qualcomm Snapdragon 636 | Samsung Exynos 7 Octa 7420 |
RAM | 3GB | 4GB | 3GB |
Internal storage | 32GB | 64GB | 32GB |
Expandable storage | Yes | Yes | No |
Expandable storage type | microSD | microSD | - |
Expandable storage up to (GB) | 512 | - | - |
Dedicated microSD slot | Yes | No | - |
camera |
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 12-megapixel (f/1.9, 1.4-micron) + 5-megapixel | 16-megapixel |
Rear autofocus | Yes | Yes | - |
Rear flash | Yes | Yes | LED |
Front camera | 8-megapixel (f/2.0) | 20-megapixel (f/2.0, 1.8-micron) + 2-megapixel | 5-megapixel |
Front flash | No | - | - |
software |
Operating system | Android 8.1 Oreo | Android | Android 5.0 |
Skin | Samsung Experience 9.5 UX | MIUI | TouchWiz |
connectivity |
Wi-Fi standards supported | 802.11 b/g/n | - | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 5.00 | Yes, v 4.10 |
USB Type-C | Yes | - | - |
Micro-USB | No | Yes | - |
Headphones | 3.5mm | - | 3.5mm |
Number of SIMs | 2 | 2 | 1 |
Wi-Fi | - | Yes | Yes |
NFC | - | No | Yes |
Active 4G on both SIM cards | - | Yes | - |
Infrared | - | - | Yes |
USB OTG | - | - | Yes |
FM | - | - | No |
Wi-Fi Direct | - | - | Yes |
Mobile High-Definition Link (MHL) | - | - | No |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | - |
GSM/CDMA | GSM | GSM | - |
3G | Yes | Yes | - |
4G/ LTE | Yes | Yes | - |
sensors |
Face unlock | Yes | - | - |
Fingerprint sensor | Yes | Yes | - |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Compass/ Magnetometer | - | - | Yes |
Ambient light sensor | - | - | Yes |
Gyroscope | - | - | Yes |
Barometer | - | - | Yes |
Temperature sensor | - | - | No |